2010 SUZUKI SX4 section 7

2-55BEFORE DRIVING
80J23-03E
The front passenger sensing system is
designed to enable the front passenger’s
front air bag when the system senses a
properly-seated adult in the front passen-
ger’s seat. When the passenger sensing
system has allowed the air bag to be
enabled, the “PASS AIR BAG OFF” indica-
tor will remain off to remind you that the air
bag is active.
If a person of adult size is sitting in the
front passenger’s seat and the “PASS AIR
BAG OFF” indicator comes on, it could be
because that person isn’t sitting properly in
the seat. If this happens, unfasten the seat
belts, sit upright in the center of the seat
with the seatback nearly vertical and your
legs outstretched, and refasten the seat
belt.
52D258
When seated as shown in the above illus-
tration, the front passenger sensing sys-
tem senses a properly-seated occupant
and enables the air bag.
When using a seat belt extender, follow the
instructions in the “Seat Belt Extender”
section.
WARNING
Do not place any heavy objects on
the front passenger’s seat. The pres-
sure sensors in the sensor mat could
be damaged and the front passenger
sensing system may not work prop-
erly.
WARNING
The front passenger sensing system
may not work properly in the follow-
ing situations:
 The occupant is sitting near the
dashboard or is not sitting in the
proper position.
 Objects placed under the seat are
pushing up on the seat cushion.
WARNING
If the “PASS AIR BAG OFF” indicator
on the instrument panel turns on
even though there is no occupant or
an adult occupant in the front pas-
senger’s seat, it means that some-
thing may be wrong with the
passenger sensing system. Have the
system inspected by an authorized
SUZUKI dealer as soon as possible.

2-56
BEFORE DRIVING
80J23-03E
How the System WorksIn a frontal collision, the crash sensors will
detect rapid deceleration and send a signal
to the controller. If the controller judges
that the deceleration represents a severe
frontal crash, the controller will trigger the
inflators. The controller also judges:
 Whether the front air bags should deploy
at reduced power or at full power accord-
ing to crash severity.
 Whether the air bags should deploy at
reduced power or at full power according
to crash severity, driver’s seat fore/aft
position and whether or not the front
passenger’s seat belt is fastened.
 Whether the front passenger’s front air
bag should deploy or not based on clas-
sification of the occupant of the front
passenger’s seat.
Since your vehicle is equipped with side air
bags, and side curtain air bags, crash sen-
sors will detect a side collision, and if the
controller judges that the side collision is
severe enough, it will trigger the side air
bag and side curtain air bag inflators.
The inflators inflate the appropriate air
bags with nitrogen or argon gas. The
inflated air bags provide a cushion for your
head (front air bags and side curtain air
bags only) and upper body. The air bag
inflates and deflates so quickly that you
may not even realize that it has activated.
The air bag will neither hinder your view
nor make it harder to exit the vehicle.Air bags must inflate quickly and forcefully
in order to reduce the chance of serious or
fatal injuries. However, an unavoidable
consequence of the quick inflation is that
the air bag may irritate bare skin, such as
the facial area against a front air bag. Also,
upon inflation, a loud noise will occur and
some powder and smoke will be released.
These conditions are not harmful and do
not indicate a fire in the car. Be aware,
however, that some air bag components
may be hot for a while after inflation.
A seat belt helps keep you in the proper
position for maximum protection when an
air bag inflates. Adjust your seat as far
back as possible while still maintaining
control of the vehicle. Sit fully back in your
seat; sit up straight; do not lean over the
steering wheel or dashboard. Front occu-
pants should not lean on or sleep against
the door. Please refer to the “Seat Adjust-
ment” section and the “Seat Belts and
Child Restraint Systems” section in the
“BEFORE DRIVING” section for details on
proper seat and seat belt adjustments.
WARNING
 Do not spill any liquids on the seat.
Liquids can damage the sensors
under the front seat.
 Have the driver’s seat position sen-
sor and the front passenger’s sen-
sor mat inspected by your dealer
after a collision.
 Do not replace the front seats. If
you replace them, the air bags and
front passenger sensing system
may not work properly.
 Do not use a seat cover. If you use
a seat cover, the front passenger
sensing system may not work prop-
erly.

2-60
BEFORE DRIVING
80J23-03E
Warning and Indicator LightsLow Tire Pressure Warning Light
52D305
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that uses a low
tire pressure warning light to inform you
when one or more of your tires is signifi-
cantly under-inflated.
When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working.
When the low tire pressure warning light is
lit, one or more of your tires is significantly
under-inflated. You should stop and check
your tires as soon as possible, and inflate
them to the proper pressure as indicated
on the vehicle’s tire information placard.
Driving on a significantly under-inflated tire
causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces
fuel efficiency and tire tread life, and may
affect the vehicle’s handling and stopping
ability. Each tire, including the spare,
should be checked at least once a month
when cold and set to the recommendedinflation pressure as specified in the vehi-
cle placard and owner’s manual.
The low tire pressure warning light is also
used to inform you of a TPMS malfunction.
When the system detects a malfunction,
this light will flash for approximately one
minute and then remain continuously illu-
minated. This sequence will be repeated
approximately ten minutes after subse-
quent the ignition switch is turned on as
long as the malfunction exists.
NOTE:
The low tire pressure warning light may not
come on immediately if you have a sudden
loss of air pressure.
WARNING
If the low tire pressure warning light
does not come on when the ignition
is turned to the “ON” position, or
comes on and blinks while driving
there may be a problem with the tire
pressure monitoring system. Have
your vehicle inspected by an autho-
rized SUZUKI dealer. Even if the light
turns off after blinking, indicating
that monitoring system has recov-
ered, make sure to have an autho-
rized SUZUKI dealer check the
system.
WARNING
The load rating of your tires is
reduced at lower inflation pressures.
If your tires become even moderately
under-inflated, the vehicle load may
exceed the load rating of the tires,
which can lead to tire failure. The low
tire pressure warning light will not
alert you of this condition. The warn-
ing light will only come on when one
or more of your tires become signifi-
cantly under-inflated. Check and
adjust your tire inflation pressure at
least once a month. Refer to “Tires”
in the “INSPECTION AND MAINTE-
NANCE” section.

2-61BEFORE DRIVING
80J23-03E
Refer to “Tire Pressure Monitoring System”
in the “OPERATING YOUR VEHICLE” sec-
tion for additional details on the tire pres-
sure monitoring system. Refer to “Tires” in
the “INSPECTION AND MAINTENANCE”
section for information on maintaining
proper tire pressure.
Brake System Warning Light
65D477
This light comes on briefly when the igni-
tion switch is turned to the “ON” position.
The light also comes on under the follow-
ing conditions: 1) when the parking brake
is engaged and 2) when the fluid in the
brake fluid reservoir falls below the speci-
fied level. The light should go out after fully
releasing the parking brake, if the fluid
level in the brake fluid reservoir is ade-
quate.
If this light and the ABS warning light stay
on, or come on simultaneously when driv-
ing, then there may be something wrong
with both the rear brake proportioning
valve function and anti-lock function of the
ABS.
If the brake system warning light comes on
while you are driving the vehicle, it may
mean that there is something wrong with
the vehicle’s brake system. If this happens,
you should:
WARNING
If the low tire pressure warning light
comes on and stays on, reduce your
speed and avoid abrupt steering and
braking. Stop in a safe place as soon
as possible and check your tires.
 If you have a flat tire, replace it with
the spare tire. Refer to “Jacking
Instructions” in the “EMERGENCY
SERVICE” section. Refer to
“Replacing Tires and/or Wheels”
for instructions on how to restore
normal operation of the tire pres-
sure monitoring system after you
have had a flat tire.
 If one or more of your tires is
under-inflated, adjust the inflation
pressure in all of your tires to the
recommended inflation pressure as
soon as possible.
Be aware that driving on a signifi-
cantly under-inflated tire can cause
the tire to overheat and can lead to
tire failure, and may affect steering
control and brake effectiveness. This
could lead to an accident, resulting in
severe injury or death.

2-62
BEFORE DRIVING
80J23-03E
1) Pull off the road and stop carefully.
2) Test the brakes by carefully starting and
stopping on the shoulder of the road.
3) If you determine that it is safe, drive
cautiously at low speed to the nearest
dealer for repairs,
or
4) Have the vehicle towed to the nearest
dealer for repairs.NOTE:
Because the disc brake system is self-
adjusting, the fluid level will drop as the
brake pads become worn.
Replenishing the brake fluid reservoir is
considered normal periodic maintenance.
Anti-Lock Brake System (ABS)
Warning Light
65D529
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing, there may be something wrong with
the ABS.
If the ABS light and the brake system
warning light stay on, or come on simulta-
neously when driving, then there may be
something wrong with both the rear brake
proportioning valve function and anti-lock
function of the ABS.
If one of these happens, have the system
inspected by your SUZUKI dealer. If the
ABS becomes inoperative, the brake sys-
tem will function as an ordinary brake sys-
tem that has no ABS.For details of the ABS, refer to “Anti-Lock
Brake System (ABS)” in the “OPERATING
YOUR VEHICLE” section.
SLIP Indicator Light (if equipped)
52KM133
ESP
® is a registered trademark of Daimler
AG.
This light blinks 5 times per second when
one of the ESP
® systems other than ABS
is activated. If this light blinks, drive care-
fully.
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing and remains on, there may be some-
thing wrong with the ESP
® systems (other
than ABS). You should have the system
inspected by an authorized SUZUKI
dealer.
WARNING
Remember that stopping distance
may be longer, you may have to push
harder on the pedal, and the pedal
may go down farther than normal.
WARNING
If any of the following conditions
occur, you should immediately ask
your SUZUKI dealer to inspect the
brake system.
 If the brake system warning light
does not go out after the parking
brake has been fully released.
 If the brake system warning light
does not come on when the igni-
tion switch is turned to the “ON”
position.
 If the brake system warning light
comes on at any time during vehi-
cle operation.

2-63BEFORE DRIVING
80J23-03E
NOTE:
When you disconnect and re-connect the
battery, ESP
® system functions other than
ABS will be deactivated and the slip indica-
tor light will blink 1 time per second. For
details on how to reactive the ESP
® sys-
tems, refer to “SLIP Indicator Light” in the
“OPERATING YOUR VEHICLE” section.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
“ESP” (Electronic Stability
Program) Warning Light
(if equipped)
66J031
When the ignition switch is turned to the
“ON” position, the light comes on briefly so
you can check that the light is working. If
the light stays on, or comes on when driv-
ing, there may be something wrong with
the ESP
® systems (other than ABS). You
should have the system inspected by an
authorized SUZUKI dealer.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
“ESP OFF” Indicator Light
(if equipped)
66J032
When the ignition switch is turned to the
“ON” position, this light comes on briefly so
you can check that the light is working.
When the “ESP OFF” switch is pushed to
turn off the ESP
® systems (other than
ABS), the “ESP OFF” light comes on and
stays on.
For details of the ESP
® systems, refer to
“Electronic Stability Program (ESP
®)” in
the “OPERATING YOUR VEHICLE” sec-
tion.
WARNING
The ESP
® systems cannot prevent
accidents. Always drive carefully.

2-64
BEFORE DRIVING
80J23-03E
Oil Pressure Light
50G051
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
insufficient oil pressure. If the light comes
on when driving, pull off the road as soon
as you can and stop the engine. Check the
oil level and add oil if necessary. If there is
enough oil, the lubrication system should
be inspected by your SUZUKI dealer
before you drive the vehicle again.
Charging Light
50G052
This light comes on when the ignition
switch is turned to the “ON” position, and
goes out when the engine is started. The
light will come on and remain on if there is
something wrong with the battery charging
system. If the light comes on when the
engine is running, the charging system
should be inspected immediately by your
SUZUKI dealer.
Driver’s Seat Belt Reminder Light
60G049
If the driver’s seat belt is unbuckled when
the ignition switch is turned to the “ON”
position, this light will come on and then
blink. When the light comes on, a buzzer
will also sound intermittently for about 6
seconds. The reminder will repeat several
times under certain conditions until the
driver’s seat belt is buckled. After repeating
several times, the reminder will be can-
celed even if the driver’s seat belt remains
unbuckled.
For details about the seat belt reminder,
refer to “Seat Belts and Child Restraint
Systems” in this section.
CAUTION
 If you operate the engine with this
light on, severe engine damage can
result.
 Do not rely on the Oil Pressure
Light to indicate the need to add
oil. Be sure to periodically check
the engine oil level.
WARNING
It is absolutely essential that the
driver and passengers wear their seat
belts at all times. Persons who are
not wearing seat belts have a much
greater risk of injury if an accident
occurs. Make a regular habit of buck-
ling your seat belt before putting the
key in the ignition.

2-66
BEFORE DRIVING
80J23-03E
Low Fuel Warning Light
54G343
If this light comes on, fill the fuel tank
immediately.
When this light comes on, a ding sounds
once to remind you to fill the fuel.
If you do not fill the fuel, a ding sounds
every time when the ignition switch is
turned to “ON”.
NOTE:
The activation point of this light varies
depending on road conditions (for exam-
ple, slope or curve) and driving conditions
because of fuel moving in the tank.Open Door Warning Light
54G391
This light remains on until all doors (includ-
ing the tailgate of SX4) are completely
closed.If any door (including the tailgate of SX4) is
open when the vehicle is moving, a ding
sounds to remind you to close all doors
completely.
“CRUISE” Indicator Light
(if equipped)
52D113
When the cruise control system is on, this
light will be on.“SET” Indicator Light (if equipped)
65D474
When the vehicle’s speed is controlled by
the cruise control system, this light will be
on.
Keyless Start System Indicator
Light (if equipped)
80JM122
When you push the ignition switch for vehi-
cle with the keyless start system, this light
will come on in blue or red. If this light
comes on in blue, you can turn the ignition
switch without using an ignition key. If this
light comes on in red, you cannot turn the
ignition switch without using an ignition
key. For details, refer to “Ignition Switch” in
the “OPERATING YOUR VEHICLE” sec-
tion.
If this light blinks in red, it reminds you that
the remote controller is not in the vehicle.
For details, refer to “Keyless Start System
Remote Controller/Keyless Entry System
Transmitter” in this section.